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Deks Fast Flash Installation Guide
Minimum order - 1
Fast Flash is a high-quality, self-adhesive lead replacement material ideal for solar panel installations. Designed for durability and ease of use, it ensures watertight protection around roof penetrations and along PV array edges. Perfect for modern solar in-roof systems, Fast Flash is a flexible solution that goes beyond traditional lead flashing.
Self-adhesive backing for quick and secure installation
Suitable for large round or square roof penetrations where Dektite cannot be used
Creates a watertight seal in minutes, reducing installation time
Can be used as a continuous waterproof border along the bottom or top edge of PV arrays
Compatible with GSE In-Roof and Easy Roof In-Roof systems as a sealing strip replacement
Durable and long-lasting: Protects roofs from water ingress
Versatile: Works on a variety of solar panel configurations and roof types
Cost-effective: Reduces the need for traditional lead and additional flashing components
Time-saving: Self-adhesive design speeds up installation and reduces labour
